Summary Of Celuilar Respiration

Question 1

Pyruvate oxidation
Location?
Reactants?
Products?
Coenzymes?
Waste?
ATP?

Answer 1

• matrix
• 2 pyruvate
• 2 acetyl CoA
• NADH2
• 2 CO2
• none

Question 2

Krebs cycle
Location?
Reactants?
Product?
Coenzymes?
Waste?
ATP?

Answer 2

• matrix
• 2 acetyl CoA
• oxoaloacetate
• 2 FADH2 and 6 NADH
• 4 CO2
• 2 (SLP)

Question 3

ETC
location?
Reactants?
Products?
Coenzymes?
Waste?
ATP?

Answer 3

-inner membrane
-NADH and FADH2
-ATP
-none
-H2O
-stage 1: 2 NADH = 6 ATP
Stage 2: 2 NADH = 6 ATP
stage 3: 2 FADH2 = 4 ATP
6 NADH = 18 ATP

Question 4

Glycolysis
Location?
Reactants?
Products?
Coenzymes?
Waste?
ATP?

Answer 4

• Cytoplasm
• 1 glucose
• 2 pyruvate
• NADH2
• 2 H2O
• 2 (SLP)